350F (Farad). 2.7V Capacitor. Supercapacitor. Ultracapacitor. Very Low ESR.

NB : Looking at the top of the capacitor, the center pin is the negative terminal. The other three pins surrounding the center pin are all positive terminals. There is a positive (+) sign on one of the positive terminals. So you can connect the positive voltage to any of the three pins surrounding the center negative terminal. And connect the negative voltage to only just the center pin. SPECIFICATIONS Working Voltage: 2.7 V Surge (Maximum) Voltage: 2.85 V (Non-Repeated. Not to exceed 1 second) Absolute Maximum Current: 170 A Typical Short Circuit Current: 840 A (Current possible with short circuit from rated voltage. Do not use as operating current). Capacitance: 3 50 F Operating Temperature Range: -40 o C to 65 o C -40 o F to 149 o F Storage Temperature Range (Uncharged): -40 o C to 70 o C -40 o F to 158 o F Maximum ESR (at 25 o C): 0.0032 Ohms (3.2 mOhm) Termination Style: Radial Terminals: Radial Tab Case Length: 61.5 mm (2.42 inches) Case Diameter: 33.3 mm (1.31 inches) Positive Terminal Lead Length: 7.7mm (0.30 inches ) Negative Terminal Lead Length: 7.7mm (0.30 inches) Lead Diameter: 3mm (0.12 inches) Weight: 60g (2.12 ounces) NB : ESR stands for Equivalent Series Resistance. SAFETY: 1) Do not reverse polarity. The center pin is the negative terminal. The other three pins surrounding the center pin are all positive terminals. There is a positive (+) sign on one of the positive terminals. Always make sure your power supply is connected properly to the capacitor. Failure to do so may result in the damage of the capacitor. 2) Do not exceed the rated voltage of the capacitor. 3) Do not exceed the maximum current of the capacitor. 4) Always look at the current rating of your power supply and make sure you don’t exceed it, because a capacitor (without an external resistor connected to it in series) behaves like a short circuit at initial charge. FEATURES AND BENEFITS · Up to 500,000 duty cycles or 10 Year Life. · Ultra Low ESR/Low Internal Resistance for high power density. · Large Capacitance for High Energy Density. · Large operating temperature range. · Constructed with high performance materials. · Cell voltage determined by the circuit application, not limited by the cell chemistry. · High power available. · High power density. · Simple charging methods. No special charging or voltage detection circuits required. · Very fast charge and discharge. Can be charged and discharged in seconds. Much faster than batteries. · No chemical actions. · Cannot be overcharged. TYPICAL APPLICATIONS · Backup Power. · Smart Meters. · Consumer and Industrial Electronics. · Wireless Transmitters. · High shock and vibration environments. · Automotive subsystems. · Wind turbine pitch control. · Hybrid vehicles. · Rail. · Heavy industrial equipment. · UPS & telecom systems. · Back-Up Power. · Regenerative Power. · Burst Power. · Quick Charge. · Cold Starting. · DIY. · General. · Industrial. Sellers Comment: Please if you have any problem with the product or shipping method, please contact before leaving a neutral or negative feedback and the issue would definitely be taking care of. It is an optimum responsibility to make sure that you are a satisfied customer. Thank You.